How do i replace the windshield on a 240sx?

how do i remove the old one and apply the new one. Its for a 93 240sx.steps and tips would be great .How do i replace the windshield on a 240sx?
honestly i would get a professional to do it. If you already have the glass the labor shouldnt be too expensive. The reason i say this is if you dont do it right, you could have some water leaks. And I believe glass installers have some special tool to remove the old glass. Installing the glass is pretty simple. Just put the glass in place after you put the adhasive/sealant down. Then make sure you replace the weatherstrip.How do i replace the windshield on a 240sx?
I do alot of jobs myself, but I usually leave windshields to professionals